# SDR 2DYA202508130008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2025
- Submitted: October 13, 2025
- Operation: Air carrier
- Aircraft: [N703KW](https://openairdocs.org/aircraft/N703KW), registered now
- Make and model: Boeing 767336
- Aircraft serial: 24343
- Aircraft time: 62,918 hours, 35,738 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD20131A
- Part serial: 246022
- Condition: Discharged
- Location: Zone 200
- Part time: 200 hours, 25 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2DYA202508130008

## Discrepancy

EMERGENCY LIGHTS INOP INTERIOR LIGHTS AT 1L AND 1R.  REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK AT DOORS 1L AND 1R IAW B767 AMM 33-51-07-022-001 AND AMM 33-51-07-422-012. OPS CHECK GOOD..13-OCT-25 LP 60220

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.